Our Event Calendar 2025 shows all the races that Swim-1st Triathlon Club members will be taking part in during the year. We’ll be adding events as we go so keep an eye out for more and make sure you’re on our Club Facebook group where we regularly post entry discount codes and updates.
If you want more details on individual events just click on the links and see what takes your fancy.
Month Events January Hangover 5, Worthing Tadworth 10 mile . Now with a new 10k option.February 08/02/2025 – Maverick Night Trail races Winter Sprint Duathlon, Cyclopark Gravesend Hell of the Ashdown Eastbourne Half Marathon March 02/03/2025 – Brighton Half Marathon Cambridge Half Marathon Surrey/Woking half Marathon Balcombe Bullrun April 06/04/2025 – Brighton Marathon and 10k Easter Duathlons, Cyclopark Gravesend IM 70.3 Valencia TCS London Marathon Woking Triathlon May 05/05/2025 – Tonbridge Triathlon East Grinstead Tri Arundel Lido Triathlon Sevenoaks Triathlon June 08/06/2025 – Eastbourne Triathlon (Sprint & Standard) Dartford & White Oak Triathlon, Swanley Mid Sussex Tri, Burgess Hill River Arun 3.8k Swim, Littlehampton Race to the King Ultra Bridge Triathlon, Dartford
July 06/07/2025 – Goodwood Duathlons / Running Events Castle to Coast Triathlon, Starts at Dorney, finish at Hove Tribourne Festival of Endurance Full & 70.3 & Marathon events at Eastbourne August 02/08/2025 – T100 London T100 London River Adur 3.8k swim, Shoreham Brighton Triathlon September 07/09/2025 – The Southwater Relays Woking Triathlon Alf Shrubb Memorial 10k, Slinfold T100 Ibiza Hever Castle Triathlon Hever Castle Triathlon October TBC/10/2025 – East Grinstead Aquathlon November December Date TBC – Club Christmas Social
